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                            <b>1.</b>
                        
                        HTML
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                        什么是HTML
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                            <b>1.2.</b>
                        
                        标签
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                            <b>1.3.</b>
                        
                        表单
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                            <b>1.4.</b>
                        
                        form标签的类型
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                            <b>1.5.</b>
                        
                        其他标签的使用
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                            <b>2.</b>
                        
                        CSS3
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                            <b>2.1.</b>
                        
                        什么是CSS
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                            <b>2.2.</b>
                        
                        选择器
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                            <b>2.2.1.</b>
                        
                        通配选择器
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                            <b>2.2.2.</b>
                        
                        元素选择器
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                            <b>2.2.3.</b>
                        
                        群组选择器
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                            <b>2.2.4.</b>
                        
                        关系选择器
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                            <b>2.2.5.</b>
                        
                        属性选择器
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                            <b>2.2.6.</b>
                        
                        伪类选择器
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                        伪对象选择器
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                            <b>2.3.</b>
                        
                        常用样式分类
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                        字体样式
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                        盒子模型
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                        段落样式
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                        背景样式
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                        浮动
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                            <b>2.3.7.</b>
                        
                        定位
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                            <b>2.3.8.</b>
                        
                        动画及过渡效果
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                            <b>2.3.9.</b>
                        
                        外部icon图标库的使用
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                            <b>2.3.10.</b>
                        
                        利用border画三角形
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                            <b>2.3.11.</b>
                        
                        对话框旁边的小角制作
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                            <b>2.3.12.</b>
                        
                        弹性盒子
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                            <b>2.4.</b>
                        
                        小技巧
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                            <b>2.4.1.</b>
                        
                        光标和placeholder颜色
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                        部分背景透明
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                        移动端相关
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                        视口
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                        响应式网页
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                        JavaScript
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                        JavaScript的严格模式
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                            <b>4.2.</b>
                        
                        变量
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                        String
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                        Array
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                        Date
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                        Number
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                        Math
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                            <b>4.4.</b>
                        
                        运算符
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                            <b>4.5.</b>
                        
                        语句
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                            <b>4.6.</b>
                        
                        函数
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                            <b>4.7.</b>
                        
                        定时器
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                        DOM操作
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                        查找
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                        增加
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                        移除
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                        在HTML中使用JavaScript
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                        JavaScript控制样式和属性
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                        JSON相关
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<ul>
<li>action&#xFF1A;&#x63D0;&#x4EA4;&#x7684;&#x5730;&#x5740;</li>
<li>method&#xFF1A;&#x63D0;&#x4EA4;&#x7684;&#x65B9;&#x5F0F;&#xFF0C;&#x6709;&#x4E24;&#x79CD;&#x5F62;&#x5F0F;<br>1.get&#xFF1A;&#x5728;url&#x4E0A;&#x663E;&#x793A;&#x6570;&#x636E;&#xFF0C;&#x88F8;&#x9732;&#x5728;&#x6D4F;&#x89C8;&#x5668;&#x7684;&#x5730;&#x5740;&#x4E0A;&#xFF0C;&#x5B89;&#x5168;&#x6027;&#x4F4E;&#xFF0C;&#x4E00;&#x822C;&#x53D1;&#x9001;&#x6570;&#x636E;&#x91CF;&#x5C0F;&#x7684;<br>2.post&#xFF1A;&#x5728;url&#x4E0A;&#x6CA1;&#x6709;&#x4EFB;&#x4F55;&#x8868;&#x5355;&#x4FE1;&#x606F;&#xFF0C;&#x5E76;&#x4E14;&#x9700;&#x8981;&#x7528;&#x670D;&#x52A1;&#x5668;&#x63A5;&#x6536;&#x6570;&#x636E; &#xFF0C;&#x4E00;&#x822C;&#x53D1;&#x9001;&#x6570;&#x636E;&#x91CF;&#x5927;&#x7684;&#x548C;&#x91CD;&#x8981;&#x4FE1;&#x606F;&#xFF0C;&#x6570;&#x636E;&#x5B58;&#x653E;&#x5728;&#x8BF7;&#x6C42;&#x5934;&#x91CC;&#x4F20;&#x8F93;&#xFF0C;&#x5B89;&#x5168;&#x6027;&#x8F83;&#x597D;  </li>
</ul>
<h2 id="input&#x6807;&#x7B7E;">input&#x6807;&#x7B7E;</h2>
<table>
<thead>
<tr>
<th>type</th>
<th>&#x7C7B;&#x578B;&#x63CF;&#x8FF0;</th>
</tr>
</thead>
<tbody>
<tr>
<td>text</td>
<td>&#x666E;&#x901A;&#x6587;&#x672C;</td>
</tr>
<tr>
<td>password</td>
<td>&#x5BC6;&#x7801;(&#x8F93;&#x5165;&#x4E0D;&#x53EF;&#x89C1;)</td>
</tr>
<tr>
<td>number</td>
<td>&#x6570;&#x5B57;</td>
</tr>
<tr>
<td>radio</td>
<td>&#x5355;&#x9009;</td>
</tr>
<tr>
<td>checkbox</td>
<td>&#x591A;&#x9009;</td>
</tr>
<tr>
<td>button</td>
<td>&#x6309;&#x94AE;</td>
</tr>
<tr>
<td>color</td>
<td>&#x9009;&#x8272;&#x5361;</td>
</tr>
</tbody>
</table>
<h2 id="select&#x6807;&#x7B7E;">select&#x6807;&#x7B7E;</h2>
<ul>
<li>option&#xFF1A;&#x9009;&#x9879;</li>
<li>optgroup&#xFF1A;&#x9009;&#x9879;&#x7EC4;&#xFF0C;label&#x503C;&#x5BF9;&#x5E94;&#x5728;&#x4E0B;&#x62C9;&#x6846;&#x7684;&#x5206;&#x7EC4;&#x663E;&#x793A;&#xFF08;&#x4E0D;&#x53EF;&#x9009;&#xFF09;<pre><code class="lang-html"><span class="hljs-tag">&lt;<span class="hljs-title">select</span>&gt;</span>
   <span class="hljs-tag">&lt;<span class="hljs-title">optgroup</span> <span class="hljs-attribute">label</span>=<span class="hljs-value">&quot;&#x5E7F;&#x4E1C;&#x7701;&quot;</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-title">option</span> <span class="hljs-attribute">value</span>=<span class="hljs-value">&quot;&#x5E7F;&#x5DDE;&quot;</span>&gt;</span>&#x5E7F;&#x5DDE;<span class="hljs-tag">&lt;/<span class="hljs-title">option</span>&gt;</span>
  <span class="hljs-tag">&lt;/<span class="hljs-title">optgroup</span>&gt;</span>
  <span class="hljs-tag">&lt;<span class="hljs-title">optgroup</span> <span class="hljs-attribute">label</span>=<span class="hljs-value">&quot;&#x5317;&#x4EAC;&#x5E02;&quot;</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-title">option</span> <span class="hljs-attribute">value</span>=<span class="hljs-value">&quot;&#x5317;&#x4EAC;&quot;</span>&gt;</span>&#x5317;&#x4EAC;<span class="hljs-tag">&lt;/<span class="hljs-title">option</span>&gt;</span>
  <span class="hljs-tag">&lt;/<span class="hljs-title">optgroup</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-title">option</span> <span class="hljs-attribute">value</span>=<span class="hljs-value">&quot;&#x5176;&#x4ED6;&quot;</span>&gt;</span>&#x5176;&#x4ED6;<span class="hljs-tag">&lt;/<span class="hljs-title">option</span>&gt;</span>
<span class="hljs-tag">&lt;/<span class="hljs-title">select</span>&gt;</span>
</code></pre>
<blockquote>
<p>select&#x7684;&#x6700;&#x540E;&#x7ED3;&#x679C;&#x662F;&#x9009;&#x4E2D;option&#x7684;value</p>
</blockquote>
</li>
</ul>
<h2 id="label&#x6807;&#x7B7E;">label&#x6807;&#x7B7E;</h2>
<p>&#x7C7B;&#x578B;radio&#x548C;checkbox&#x7684;id&#x4E0E;label&#x7684;for&#x5C5E;&#x6027;&#x76F8;&#x5BF9;&#x5E94;&#xFF0C;&#x80FD;&#x540C;&#x6B65;&#x9009;&#x62E9;&#x4E8B;&#x4EF6;</p>
<pre><code class="lang-html"><span class="hljs-tag">&lt;<span class="hljs-title">input</span> <span class="hljs-attribute">type</span>=<span class="hljs-value">&quot;radio&quot;</span> <span class="hljs-attribute">name</span>=<span class="hljs-value">&quot;sex&quot;</span> <span class="hljs-attribute">id</span>=<span class="hljs-value">&quot;man&quot;</span> <span class="hljs-attribute">value</span>=<span class="hljs-value">&quot;male&quot;</span> /&gt;</span>
<span class="hljs-tag">&lt;<span class="hljs-title">label</span> <span class="hljs-attribute">for</span>=<span class="hljs-value">&quot;man&quot;</span>&gt;</span>&#x7537;<span class="hljs-tag">&lt;/<span class="hljs-title">label</span>&gt;</span>
</code></pre>
<h2 id="img&#x6807;&#x7B7E;">img&#x6807;&#x7B7E;</h2>
<p>&#x5B83;&#x662F;&#x4E00;&#x4E2A;&#x5F88;&#x5178;&#x578B;&#x7684;&#x884C;&#x5185;&#x5143;&#x7D20;&#xFF0C;&#x4F46;&#x662F;&#x53EF;&#x4EE5;&#x8BBE;&#x7F6E;&#x5BBD;&#x9AD8;</p>
<ul>
<li>width&#xFF1A;&#x5BBD;&#x5EA6;</li>
<li>height&#xFF1A;&#x9AD8;&#x5EA6;</li>
<li>usemap&#xFF1A;&#x5B83;&#x7684;&#x503C;&#x4E0E;map&#x6807;&#x7B7E;&#x7684;name&#x5C5E;&#x6027;&#x7684;&#x503C;&#x5339;&#x914D;&#xFF0C;&#x5F62;&#x6210;&#x56FE;&#x7247;&#x5185;&#x5C0F;&#x533A;&#x57DF;&#x94FE;&#x63A5;&#x7684;&#x5F62;&#x5F0F;</li>
</ul>
<pre><code class="lang-html"><span class="hljs-tag">&lt;<span class="hljs-title">img</span> <span class="hljs-attribute">src</span>=<span class="hljs-value">&quot;img/map.jpg&quot;</span> <span class="hljs-attribute">usemap</span>=<span class="hljs-value">&quot;#hotmap&quot;</span>/&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-title">map</span> <span class="hljs-attribute">name</span>=<span class="hljs-value">&quot;hotmap&quot;</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">area</span> <span class="hljs-attribute">shape</span>=<span class="hljs-value">&quot;rect&quot;</span> <span class="hljs-attribute">coords</span>=<span class="hljs-value">&quot;180,118,278,204&quot;</span> <span class="hljs-attribute">href</span>=<span class="hljs-value">&quot;http://baidu.com&quot;</span> <span class="hljs-attribute">target</span>=<span class="hljs-value">&quot;_blank&quot;</span> <span class="hljs-attribute">alt</span>=<span class="hljs-value">&quot;&#x767E;&#x5EA6;&quot;</span> /&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">area</span> <span class="hljs-attribute">shape</span>=<span class="hljs-value">&quot;circle&quot;</span> <span class="hljs-attribute">coords</span>=<span class="hljs-value">&quot;371,181,7&quot;</span> <span class="hljs-attribute">href</span>=<span class="hljs-value">&quot;&quot;</span> <span class="hljs-attribute">alt</span>=<span class="hljs-value">&quot;&quot;</span>  <span class="hljs-attribute">target</span>=<span class="hljs-value">&quot;_blank&quot;</span>/&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">area</span> <span class="hljs-attribute">shape</span>=<span class="hljs-value">&quot;poly&quot;</span> <span class="hljs-attribute">coords</span>=<span class="hljs-value">&quot;282,140,,364,140,364,174,379,174,379,192,282,192&quot;</span> <span class="hljs-attribute">href</span>=<span class="hljs-value">&quot;&quot;</span> <span class="hljs-attribute">alt</span>=<span class="hljs-value">&quot;&quot;</span> /&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-title">map</span>&gt;</span>
</code></pre>
<blockquote>
<p>coords&#x8868;&#x793A;&#x9876;&#x70B9;&#x5750;&#x6807;&#xFF0C;&#x65B9;&#x5F62;&#xFF1A;&#xFF08;x,y&#xFF09;&#xFF1B;&#x5706;&#xFF1A;&#xFF08;x,y,r&#xFF09;&#xFF1B;&#x591A;&#x8FB9;&#x5F62;&#xFF1A;&#xFF08;x1,y1,x2,y2...&#xFF09;</p>
</blockquote>
<h2 id="textarea&#x6807;&#x7B7E;">textarea&#x6807;&#x7B7E;</h2>
<p>resize&#x7528;&#x6765;&#x63A7;&#x5236;&#x6587;&#x672C;&#x57DF;&#x7684;&#xFF0C;&#x4E0D;&#x53EF;&#x62C9;&#x4F38;</p>
<xmp>
<textarea rows="10" cols="30" style="resize: none;"></textarea>
</xmp>
                    
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